homework help

homework help

A small publishing company is planning to publish a new book. The production costs will include one-time fixed costs (such as editing) and variable costs (such as printing). The one-time fixed costs...

1) What are the solutions of sin (x – π) + 2 = 1 in [0, 2π)? 2) Use your calculator to find arcsin (sin (150 degrees) ). Why didn’t the calculator say 150 degrees? 3) What are...

Can you someone here help me with this math question with both the answer and work involved? "Consider a function that describes pay and the number of hours worked in a weekly pay period...

The sum of -14-4 increased by3?

The center of a circle is located at the point (1,1). The point (-3,4) is located on the circle. a. What is the radius of the circle? b. What is the equation...

Suppose two adjacent endpoints of a rotated square are located at (-3,-7) and (1,-3) on the coordinate axes. a. What is the length of the side of the square? b...

Use absolute value notation to represent the following: a. All numbers x whose distance from -3 is less than 3.2 b. All numbers x whose distance from 2 is less than 2...

Solve the following inequality for x. Then enter your answer using interval notation. |4x-7|<14

Which county had the highest median income between 2006 to 2010? The answer is Los Angeles. I have a real data, how do I turn this question to a hypothesis and which test do I use?

A sugar cookie recipe calls for 3 cups of flour for every 2 cups of sugar. If y represents the varying number of cups of flour in the recipe and x represents the varying the number of cups...

Becca starts running. Kelsie starts running 6 seconds later. Write an expression to represent the varying number of seconds Becca has been running in terms of t, the varying number of seconds Kelsie...

A word processor determines the width of the body of text on a page. The page is 9 inches wide and has two equal size margins of x inches on each side of the text. Write a formula that gives...

Some number is equal to 1/4 of the sum of 77.6, -33, and 59. What is the number?

32 is some multiple of 8. Set up an equation and determine the value of the multiple

let g = 5.9d - 4.2 Now write a formula that gives d in terms of g

Suppose the value of Quantity Q changes from a starting value of x to a final value of y. Write an expression using x and y that computes the resulting change of Quantity Q.

1700 is 3.5 times as large as some number. What is the number?

150% of some number is 40.8. What is the number?

Hi, could anyone help me with the monomial & polynomial question? (3X^2+2X-7) - (2X^2-6X-7)

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